Tomorrow is Pi day and I couldn’t resist throwing in a post that deals both with numbers and a tasty treat. So, what will you be doing tomorrow on 3.14.15 at 9:26:53? I’m thinking a nice quiche would be good in the a.m. and then a big old piece of buttermilk pie for in the evening. There is no call for using Pi, 3.14159 in accounting…, but this still counts as a math related post, right? Enjoy your pie day and this article with a little history of both Pi and Pie. After all, this kind of Pi day only happens once every century!